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10px;font-size:13px}.pin-button.active{color:var(--primary-strong);background:#d96b2b29}.thread-modal{background:#fffdf9;border:1px solid #b2875c57;border-radius:18px;grid-template-rows:auto auto auto minmax(0,1fr) auto;width:min(780px,100%);max-height:min(86vh,860px);display:grid;overflow:hidden;box-shadow:0 24px 70px #34231347}.thread-modal .modal-head{border-bottom:1px solid #b48b623d;padding:18px}.thread-modal .modal-head h2{color:var(--text);margin:4px 0 0;font-family:Noto Serif TC,Songti TC,serif;font-size:clamp(23px,2.7vw,31px);line-height:1.28}.meta-text{color:var(--muted);font-size:13px;font-weight:800}.thread-content{color:#4a3928;white-space:pre-wrap;border-bottom:1px solid #b48b623d;margin:0;padding:18px;line-height:1.78}.detail-toolbar{color:var(--muted);border-bottom:1px solid #b48b623d;align-items:center;gap:10px;padding:12px 18px;display:flex}.detail-toolbar strong{color:#6d5238;margin-left:auto;font-size:14px}.reaction-group{align-items:center;gap:8px;display:inline-flex}.reaction-group .reaction{border:1px solid var(--line);color:#715236;background:#ffffffb8;border-radius:11px;align-items:center;gap:5px;min-height:34px;padding:0 11px;display:inline-flex}.reaction-group .reaction svg{fill:currentColor;width:16px;height:16px}.reaction-group .reaction.active{color:var(--positive);background:#d6f5e0d9;border-color:#2f8f5b61}.reaction-group .reaction.active.bad{color:var(--negative);background:#fee2dfe6;border-color:#b23a2f57}.danger-button{color:#8f2f27;background:#fee2dfe6;border:1px solid #b23a2f52;min-height:34px;padding:0 10px}.thread-modal .comments{min-height:0;overflow:auto}.comment time{color:#a28667;margin-top:2px;font-size:12px;font-weight:700;display:block}@media (width<=640px){.board-page{width:min(980px,100% - 16px);padding-top:16px}.board-header,.thread-row,.detail-toolbar{flex-direction:column;grid-template-columns:1fr;align-items:stretch}.thread-stats{flex-wrap:wrap}.thread-modal{max-height:92vh}}